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javascript remove element from array in foreach

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Niklas Kaspareit answered on April 10, 2021 Popularity 9/10 Helpfulness 2/10

answer javascript remove element from array in foreach

related how to remove element from array in forEach

related how to remove element from array in foreach javascript

javascript remove element from array in foreach

Comment

-1

var pre = document.getElementById('out');

function log(result) {
  pre.appendChild(document.createTextNode(result + '\n'));
}

var review = ['a', 'b', 'c', 'b', 'a'];

review.forEach(function(item, index, object) {
  if (item === 'a') {
    object.splice(index, 1);
  }
});

log(review);

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: element foreach javascript

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Contributed on May 12 2022

Niklas Kaspareit

0 Answers Avg Quality 2/10

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how to remove element from array in forEach

Comment

const review = ["a", "b", "c", "b", "a"];

review.forEach((item, index, arr) => {
  if (item === "a") {
    arr.splice(index, 1);
  }
});

Popularity 9/10 Helpfulness 8/10 Language javascript

Source: thewebdev.info

Tags: element

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Contributed on Aug 19 2022

Better Butterfly

0 Answers Avg Quality 2/10

how to remove element from array in foreach javascript

Comment

var pre = document.getElementById('out');

function log(result) {
  pre.appendChild(document.createTextNode(result + '\n'));
}

var review = ['a', 'a', 'b', 'c', 'b', 'a', 'a'],
  index = review.indexOf('a');

while (index !== -1) {
  review.splice(index, 1);
  index = review.indexOf('a');
}

log(review);

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: element

Link to this answer
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Contributed on Apr 10 2021

Xanthous Xenomorph

0 Answers Avg Quality 2/10

javascript remove element from array in foreach

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javascript remove element from array in foreach

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how to remove element from array in foreach javascript

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